zeki, Mousa, and Shakir Al-Busaltan. “Developing Laboratory Performance Models for Thin Asphalt Overlay Mixtures”. Journal of University of Babylon for Engineering Sciences 27, no. 1 (February 11, 2019): 382 - 395. Accessed August 23, 2019. https://www.journalofbabylon.com/index.php/JUBES/article/view/2186.